855450018142720

855,450,018,142,720 is an even composite number composed of seven prime numbers multiplied together.

What does the number 855450018142720 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1440 divisors.

855450018142720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 855450018142720:

29 × 5 × 7 × 11 × 132 × 29 × 9412

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 13 × 13 × 29 × 941 × 941)

See below for interesting mathematical facts about the number 855450018142720 from the Numbermatics database.


Names of 855450018142720

  • Cardinal: 855450018142720 can be written as Eight hundred fifty-five trillion, four hundred fifty billion, eighteen million, one hundred forty-two thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 8.5545001814272 × 1014

Factors of 855450018142720

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 1008

Divisors of 855450018142720

Bases of 855450018142720

  • Binary: 110000101000000110111110100111010001011010000000002
  • Hexadecimal: 0x30A06FA745A00
  • Base-36: 8F8CB9QJGG

Squares and roots of 855450018142720

  • 855450018142720 squared (8554500181427202) is 731794733540379977158288998400
  • 855450018142720 cubed (8554500181427203) is 626013818083864999557780942870512977051648000
  • The square root of 855450018142720 is 29248077.1700076037
  • The cube root of 855450018142720 is 94928.8485940533

Scales and comparisons

How big is 855450018142720?
  • 855,450,018,142,720 seconds is equal to 27,200,664 years, 25 weeks, 5 days, 15 hours, 38 minutes, 40 seconds.
  • To count from 1 to 855,450,018,142,720 would take you about sixty-eight million, one thousand, six hundred sixty-one years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 855450018142720 cubic inches would be around 7910.7 feet tall.

Recreational maths with 855450018142720

  • 855450018142720 backwards is 027241810054558
  • 855450018142720 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 855450018142720's digits is 52
  • More coming soon!

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"Number 855450018142720 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 855450018142720 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/855450018142720/

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Numbermatics. 2024. "Number 855450018142720 - Facts about the integer". https://numbermatics.com/n/855450018142720/

The information we have on file for 855450018142720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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